Customization: | Available |
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CAS No.: | 140-90-9 |
Formula: | (CH3)2chocssna |
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Product Name: Sodium Isopropyl Xanthate (SIPX)
CAS Number: 140-91-0
Molecular Formula: C4H7NaOS2
Appearance: Clear to slightly yellow liquid
Density: Approximately 1.10 g/cm³ at 25°C
Boiling Point: Not applicable; decomposes upon heating
Melting Point: Below -20°C
pH: Alkaline (pH > 7)
Solubility: Soluble in water
Product Description:
Sodium Isopropyl Xanthate (SIPX) is an advanced, high-efficiency collector meticulously designed for the froth flotation process of a broad range of ores, including both non-ferrous and precious metals. This synthetic organic compound selectively adheres to mineral particles, promoting effective separation from gangue materials, ensuring superior concentrate production.
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CAS No. | 140-90-9 |
Purity | 85% and 90% |
Classification | General Reagents |
Other Names | SEX |
Molecule formula | C3H7NaOS2 |
EINECS No. | 205-440-9 |
Usage | Mining industry |
Sodium Ethyl Xanthate (NaEX) is an essential organic compound widely used in the mining industry. As a collector in the froth flotation process, it plays a crucial role in separating valuable sulfide minerals from waste materials.
NaEX operates by chemisorbing onto sulfide mineral surfaces, rendering them hydrophobic. This allows the mineral particles to attach to air bubbles, which then rise to the surface of the flotation cell, forming a mineral-rich froth.
Among xanthates, NaEX is noted for its relatively lower toxicity and biodegradability, making it more environmentally friendly. Nonetheless, it remains a chemical and should be handled with due care.
NaEX is primarily utilized in the flotation of sulfide ores, including copper, lead, and zinc, among others. Additionally, it is valuable in research and development for innovating new flotation techniques.
Ensure NaEX is stored in a cool, dry, and well-ventilated area, away from direct sunlight and heat. Containers must be tightly sealed to prevent contamination and evaporation.
Always wear personal protective equipment (PPE) such as gloves and safety goggles when handling NaEX. Avoid direct contact with skin and eyes. If contact occurs, flush with water immediately and seek medical advice if necessary.
Indeed, NaEX is compatible with a variety of other flotation reagents including frothers and modifiers, facilitating tailored separation processes.
NaEX shows optimal performance in alkaline conditions with a pH greater than 7.
Determining the optimal dosage of NaEX involves various factors, such as ore type, particle size, and desired separation efficiency. Conducting small-scale tests is recommended to find the ideal dosage for your specific needs.
While NaEX does not have a strict expiration date, its effectiveness may diminish over time if not stored correctly. It's advisable to use the product within the recommended storage conditions and timeframe.